Science Blogging Conference 2007: Who is Coming? (Left-Handed Peg-Legged Pre-School Skateboarders with Lop-Sided Antlers), aka, “Twitting Bora”

Alan Kellogg has a cool contest for you:

Bora still has some 55 days to go before the conference, and still he posts about the folks coming. Will he have groups and/or individuals to write about by the time the conference gets here? Not to worry, Bora will find conference goers to write about, the question is who?
That is for us to make wild, inaccurate guesses about. In this contest,Twitting Bora, it is your goal to come up with the wildest, most outrageous, least likely participants at the Science Blogging Conference. Who (or what) will Bora announce as being at the conference this year the day before the conference starts?
Post your badly ill informed ideas here or in your blog (with a link here to it) The one that gets the most (and the most inventive) ballot box stuffing gets something. I have no idea what, all I can afford is a post pointing to your idea, and warning people about the other disgusting habits you have.
This comment brought to you by, Daffy Duck; who once said something a lot like, “How enthusiastic can you get?”

OK, the prize for the author of the most outrageous group of people and the collective title for them is an item of your choice from my CafePress store. Make sure you do not include people who have registered for real. Shoot!

Science Blogging Conference – who is coming? (Environment)

2008NCSBClogo200.pngThere are 55 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 144 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 200). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Alexander Scholz is the IT master and blogger for the The Pimm Group in the Nicholas School for Environment at Duke University.
Matthew Faerber is the Environmental Senior Technician – Classifications Assistance & Mapping at the NC Department of Environmental & Natural Resources, Division of Water Quality and a web designer.
Kirsten Zillman is an Environmental Consultant, formerly of the OGI School of Science and Engineering at OHSU and a coauthor of The Forest Portal
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, find hotel information, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

Get a good night’s sleep and don’t bug anybody without asking me.
– Richard M. Nixon

My picks from ScienceDaily

Bioclocks Work By Controlling Chromosome Coiling:

There is a new twist on the question of how biological clocks work. In recent years, scientists have discovered that biological clocks help organize a dizzying array of biochemical processes in the body. Despite a number of hypotheses, exactly how the microscopic pacemakers in every cell in the body exert such a widespread influence has remained a mystery.
Now, a new study provides direct evidence that biological clocks can influence the activity of a large number of different genes in an ingenious fashion, simply by causing chromosomes to coil more tightly during the day and to relax at night.

Is The Beauty Of A Sculpture In The Brain Of The Beholder?:

Is there an objective biological basis for the experience of beauty in art? Or is aesthetic experience entirely subjective? This question has been addressed in a new article by Cinzia Di Dio, Emiliano Macaluso and Giacomo Rizzolatti. The researchers used fMRI scans to study the neural activity in subjects with no knowledge of art criticism, who were shown images of Classical and Renaissance sculptures.

Carnivorous Plants Use Pitchers Of ‘Slimy Saliva’ To Catch Their Prey:

Carnivorous plants supplement the meager diet available from the nutrient-poor soils in which they grow by trapping and digesting insects and other small arthropods. Pitcher plants of the genus Nepenthes were thought to capture their prey with a simple passive trap but in a paper in PLoS One, Laurence Gaume and Yoel Forterre, a biologist and a physicist from the CNRS, working respectively in the University of Montpellier and the University of Marseille, France show that they employ slimy secretions to doom their victims.

Horses Disperse Alien Plants Along Recreational Trails:

Plant invasions are rapidly becoming a threat to wildlands. One of the ways these aliens are dispersed is through large mammals that forage and excrete seeds in new locations. A new study has found horses to be a source of dispersal along recreational trails in Colorado.

Polar Bears Threatened By Hunting Policy Favoring The Killing Of Male Bears:

Policies that encourage hunters to go after male polar bears in order to conserve females, could make it harder for the animals to find mates. University of Alberta researchers determined there is a critical threshold in the male-to-female ratio. Below it, their model predicts a sudden and rapid collapse in fertilization rates.

Giant Fossil Sea Scorpion Bigger Than Man:

The discovery of a giant fossilised claw from an ancient sea scorpion indicates that when alive it would have been about two and a half meters long, much taller than the average man.

Unraveling the Silky Spider Web:

Web-making spiders employ a host of silk glands to synthesize a variety of silk filaments with different mechanical properties. Although it is widely believed that the aciniform glands are one such silk factory, there has been no hard evidence linking aciniform-derived proteins and silk –until now.

Happy birthday “Origin of Species”

Or, Happy Evolution Day! It’s time for a party!
It is easy to look up blog coverage – if you search for “Origin of Species” you mostly get good stuff, if you search for “Origin of the Species” you get creationist clap-trap as they cannot even copy and paste correctly (hence they are better known these days as cdesign proponentsists).
Pondering Pikaia and The Beagle Project Blog were first out of the gate this morning with wonderful posts.
Here is a recent book review of the Origin by someone who knows some biology and another one by someone who does not – both are quite nice and eye-opening.
Corpus Callosum, John Wilkins, Shalini, Paul Erland also mark the date.
The first printing of 1250 copies did not fly off the shelves, because they were all already sold to subscribers – yes, amazon.com did not invent pre-ordering of books. The second printing was then rushed immediatelly for public sales in actual physical bookstores.
Upon first reading The Origin, Thomas Henry Huxley famously exclaimed: “How extremely stupid not to have thought of that!”
I first read The Origin (4th edition) when I was about 13 or 14. That was the third serious book I have ever read in English (the first two were Jonathan Livingston Seagull and a biography of Bruce Lee) and it was heavy slogging. I do not remember if I actually finished it (probably not) and mostly remembered the pigeons. Too young.
I read The Origin again (the 1st edition), the whole thing, while taking a “History of Life Science” course with Will Kimler some ten years ago, and then again next semester for his “Darwin In Science And Society” course. As well as a bunch of secondary literature, autobiography, a couple of biographies, some papers…Then the following year, Will and Roger Powell co-taught a graduate seminar “Darwin (Re)visited” where we actually read the entire Origin, entire Voyage of the Beagle, huge chunks of Descent of Man (I read the whole thing), the whole The Expression of the Emotions in Man and Animals, some letters, excerpts from the Orchid book, etc. I also read pieces from the Power Of Movement in Plants and the Earthworm book. I need to re-read all that stuff again (one should, every ten years or so). And you should, too.
More from Dispersal of Darwin, Laelaps, Sandwalk, Afarensis and Yikes!

I want an e-Book, but Kindle is not it

Call me traditional, but I love books. I have about 5000 of them. If I see a long blog post or a scientific paper or an article that is longer than a page or two, I print it out and read it in hardcopy. I see why an e-Book is a good idea, though, and one day I am sure to have one for particular purposes (e.g., for travel, or for copying and pasting short quotes into my blog-posts as needed, or for sharing books with others), but not until I am the master of exactly what is on it and what I want to do with it – and apparently that time is far off. It may be even going backwards. Just see what people are saying about Kindle, the new Amazon book-reading device. Proprietary, proprietary, proprietary…
This is probably the best way to put it (in the best tradition of Billmon!).
And not just that Amazon is tying you to their own format and forbidding you from doing anything interesting with the book, e.g., owning it, sharing it, printing it, mashing-it-up, but you can now also read blogs using Kindle. Look at the list of blogs they offer, and especially the list of science blogs. Many of my SciBlings are on there. Happily, I am not. Although a couple of times a week when I flag a post to appear in the Select Feed, you will be able to read it on Kindle. And pay for it. In the meantime, you can continue reading my blog for free, right here, or via my RSS feed, or via e-mail subscription. Feel free to print out my posts, link to them, cite/quote them, discuss them, fisk them, use the printouts for kindling a fire or whatever else you want to do. You can print the whole blog if you want and have it leather-bound like a book if you want. Up to you. Free.

Science Blogging Conference – Lab Tours on Friday

2008NCSBClogo200.pngThere are 56 days until the Science Blogging Conference.
Before I return to highlighting some of the people who will be there, let me finish with this Thanksgiving series of posts about the Friday pre-conference events – leaving the best for last, perhaps. If you look at the Program, you will see that Friday afternoon (after the Blogging101 session and before the Friday dinner) is reserved for Lab Tours.
As all the Lab Tours are occurring simultaneously, you have to choose only one – and what choices!
Duke Immersive Virtual Environment is a totally cool thing – you walk inside a big cube and see stuff in 3D. You can bring in your own files to see them in 3D if you want (let us know in advance). You can look at the brain and turn it around to see it from whichever angle you want, or do the same with a geological formation, you can explore how environment affects your own behavior, or play a game in virtual reality. Anton went there and wrote about his experience.
If you choose to visit The Hamner Institutes for Health Sciences, you will learn about their Functional Genomics Research Program and see how they do what they do to understand complex molecular networks inside our cells.
At the EPA’s National Exposure Research Laboratory, they “conducts research and development that leads to improved methods, measurements and models to assess and predict exposures of humans and ecosystems to harmful pollutants and other conditions in air, water, soil, and food.” Go and see how they do it!
It is not easy getting access to the Duke Lemur Center (formerly Duke Primate Center, but why taunt PETA/ALF if there are no chimps there), where they work on preservation of a number of endangered primate species and do research on their nutrition and behavior, among else, trying to learn as much as they can about them in order to be able to successfully re-introduce them back into the wild.
If you choose to visit the North Carolina Museum of Natural Sciences, you will see what kind of research they do behind the scenes, including the cleaning, preservation, analysis and mounting of fossils – from dinosaurs to giant sloths.
I always wanted a smart, energy-efficient, environmentally friendly house for myself and my family. You can see and experience one if you visit the Duke University Smart Home, a student dormitory which is all of the above.
So, if you will already be in town on Friday and want to join one of the tours, go to the Lab Tours page now and sign up by editing that wiki page. Hurry up, as some of the tours allow only 5 people!
If everything gets filled and there is more demand, we can easily add a couple of other cool local labs and institutions to add to the Lab Tour list. But first, you have to register!

ClockQuotes

For I see now that I am asleep – that I dream when I am awake.
– Pedro Calder n de la Barca

New on….

…the computers and the Web:
If you are not clear about the difference between the Net (aka Internet), the Web (aka World Wide Web) and the Graph (aka Social Graph), then this post is a must read (via Ed). He explains much more clearly what I had in mind before, e.g., here.
In order to use the Net, the Web and the Graph, you do need some kind of a machine, perhaps a computer, and Greg Laden puts together a dream (or nighthmare) setup for you!
Speaking of dream computers, I could not resist… as you may have seen before, Professor Steve Steve and I got to play with the XO laptop back at Scifoo and, after he nagged me and nagged me and nagged me, I finally succumbed and bought one (which means that another one will go to a poor child somewhere in the developing world – something you should consider doing yourself, but have to think fast as there are only four days left! Update: just saw that it was extended to December 31st…). I am sure that OLPC is inundated with orders and it will take weeks for the laptop to arrive, but once it does, my wife, both of my kids and myself (and Prof. Steve Steve, of course) will give it a test run and I will let you know what we collectively think about it.
Steve%20Steve%20and%20the%20%24100%20laptop%202.jpg
Speaking of laptops for kids, why not ask the kids how they would like to see them designed? That is what Amy did (she sometimes comes to my office to get coffee) and you can see the results here (hat-tip: Anton). Pets, Harry Potter trivia, weird games and really weird games….
…North Carolina animals:
Carnivore Preservation Trust has a great website, but most importantly, they now have a brand new IT system that connects it to researchers and veterinarians around the world. The Trust is just minutes away from where I live, but until recently, one could not just show up and go inside (they have tours now, but you have to call in advance, etc.). So, either you knew someone there who can let you in, or you volunteer for a day (or regularly) fixing cages, feeding the animals, etc. I have not been yet, but I will find some time to go soon.
The special exhibit, Dinosaurs: Ancient Fossils, New Discoveries is now open at the North Carolina Museum of Natural Sciences in Raleigh.
The students at the Asheboro Zoo School are spending three days a week cleaning and taking care of 150 Puerto Rican crested toads that were supposed to be euthanized, but due to the effort by veterinarians and students will probably make it.
This is how animals at the NC Zoo are fed:

Science Blogging Conference – Blogging101 on Friday

2008NCSBClogo200.pngThere are 57 days until the Science Blogging Conference. Continuing with the Thanksgiving break in highlighting some of the people who will be at the Conference in January (and the list is growing – already at 144 registered participants), here is some more about what will be happening on the Friday pre-conference day.
But first, I have to say Happy Seventh Blogiversary to my friend Anton. Yes, you read it right: SEVENTH! Holy cow! He is, like, in bloggy years, a Methuselah with a long white beard! And he and Erin had to make some tough decisions recently – to stay or to move to Cleveland? I tried to stay out of that, as I am far too biased wanting them to remain in the area. So, I am thrilled to learn that this is what they decided in the end. Congratulations Erin! And have a grand time in Zanzibar!
Something that Anton has been doing for years now (and he is very good at it – I watched him in action a couple of times!) is organize small-group Blogging101 sessions and help people start their own blogs. His post An Introduction to Reading and Writing a Weblog is one of the Top 40 blog posts that a new blogger should read, according to the ‘Internet Hunger’ blog.
We did a Blogging101 session last year, on the pre-conference day, but this time around Anton is even more ambitious and has organized an entire 9am – noon session “Build your blogging skills”. He’ll start with an introduction to the world of blogs (and science blogs in particular) from 9am to 10am.
Then, each participant needs to choose one of the two sessions running from 10am till noon. One is for beginners who want to start a blog for the first time (using WordPress.com). This will be a hands-on session in a computer lab, slowly taking people through the simple steps to starting their own blogs.
The other is called “Take your blog to the next level: Have a pro help you improve your blog. Limited one-on-one tutoring.” where Anton and several local blogging masters will help bloggers make improvements in their blogging, from the way their blogs look, through adding and using new functionalities and gizmos, to tips for success.
So, if you are interested in participating in this session and can make it to the area on Friday morning, please sign up for it during the registration process or, if you are already registered, send Anton or me an e-mail asking to be added to the list of participants (it is limited by the number of machines in the computer lab, so don’t leave this decision for the last moment).

Thank you, thank you, thank you!

Well, I certainly like it very much when a reader checks out my Amazon wish list and picks out a present for me. I like presents!
But this morning I got a LARGE package, full of books from the Wish List, a variety and quantity sufficient to keep me excitedly reading for quite a while:
Quantico by Greg Bear
An Inconvenient Truth DVD by Al Gore
The New Annotated Sherlock Holmes: The Complete Short Stories (2 Vol. Set) by Sir Arthur Conan Doyle
The Hungry Tide by Amitav Ghosh.
The Sibley Guide to Bird Life & Behavior by David Allen Sibley.
Another Day in the Frontal Lobe: A Brain Surgeon Exposes Life on the Inside by Katrina Firlik
How Would a Patriot Act? Defending American Values from a President Run Amok by Glenn Greenwald
Cross Dressing by Bill Fitzhugh
Flow My Tears, the Policeman Said by Philip K. Dick
A Scanner Darkly by Philip K. Dick
40 Days and 40 Nights: Darwin, Intelligent Design, God, OxyContin®, and Other Oddities on Trial in Pennsylvania by Matthew Chapman
Thank you!!!!!

ClockQuotes

I always find that statistics are hard to follow and impossible to digest. The only one I can ever remember is that if all the people who go to sleep in church were laid end to end they would be a lot more comfortable.
– Mrs. Robert A. Taft (nee Martha Wheaton Bowers)

Happy Thanksgiving!

I tend to give annual thanks on New Years’ (I may have skipped a couple of years, but this year I have a lot to be thankful for, so come back here on December 31st for the extensive list).
Enjoy the holidays, be good to each other and, if you are so idle you decide to come here and see there is no new content, it is because….
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And so should you!

Science Blogging Conference – what is going on on Friday?

2008NCSBClogo200.pngThere are 58 days until the Science Blogging Conference. Since it is a holiday, I decided to take a little break in introducing people who have registered so far and instead showcase some parts of the program – especially stuff that is happening on Friday, January 18th (as everyone’s focus is on the Big Saturday event).
If you look at the Program page, you will see that we have lots of cool stuff organized for Friday – Blogging 101 (and 102) sessions and lab tours (more about those tomorrow).
But, if you manage to come to town by about 7pm on Friday, please join us for the Friday dinner. Last year, it was a real blast!
Just like last year, the Friday dinner will be at Town Hall Grill (map). I just heard that they discontinued the karaoke at 10pm on Fridays, but for us, they can do it again just that one night so let me know if you insist on singing!
Sign up for the Friday dinner by adding your name to the list (by editing the wiki page). I have reserved the place for 30 people, but they are quite happy to accommodate us if our numbers go over 40 or 50 or ….

Group eating tonight?

Group eating – how to carve a turkey.
Group eating – pros and cons of pack-hunting.
Group eating: not just vertebrates.
Group eating: calculate your inclusive fitness.

ClockQuotes

Health is the first muse, and sleep is the condition to produce it.
– Ralph Waldo Emerson

Today’s carnivals

The Four Stone Hearth #28 is up on Hot Cup Of Joe
Tangled Bank #93 is up on From Archaea to Zeaxanthol
Skeptics’ Circle #74: The Evolution of Thanksgiving is up on Med Journal Watch
Carnival of The Liberals #52 is up on Yikes!
Carnival of Education #146 is up on NYC Educator

Boston – Part 2: Publishing in the New Millennium

It’s been a while since I came back from Boston, but the big dinosaur story kept me busy all last week so I never managed to find time and energy to write my own recap of the Harvard Conference.
Anna Kushnir, Corie Lok, Evie Brown, Kaitlin Thaney (Part 2 and Part 3) and
Alex Palazzo have written about it much better than I could recall from my own “hot seat”. Elizabeth Cooney of Boston Globe has a write-up as well. Read them all.
So, here is my story, in brief….and pictorial, just like the first part (under the fold).

Continue reading

Science Blogging Conference – who is coming? (Medical Information)

2008NCSBClogo200.pngThere are 59 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 140 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 200). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
KT Vaughan is the Pharmacy Librarian and Clinical Assistant Professor in the School of Pharmacy at UNC.
Thomas Linden is a Professor of Medical Journalism in the School of Journalism and Mass Communication at the University of North Carolina at Chapel Hill.
Both were participants at the last year’s conference.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, find hotel information, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

All men whilst they are awake are in one common world: but each of them, when he is asleep, is in a world of his own.
– Plutarch

Today’s carnivals

Gene Genie #20 is up on Bitesize Bio
Grand Rounds 4:09 are up on Mexico Medical Student
The 104th Carnival of the Green is up on Savvy Vegetarian
Carnival of Homeschooling: Thanksgiving Week 2007 is up on HomeschoolBuzz

New and Exciting in PLoS ONE

There are 34 articles published in PLoS ONE this week. As always, look around, read, rate, comment, annotate…. Here are my picks for the week (no need to repeat the dinosaur paper here, of course):
A Viscoelastic Deadly Fluid in Carnivorous Pitcher Plants:

Carnivorous pitcher plants supplement their nutrient intake by trapping and digesting insects in what were thought to be passive pitfall traps. But in this study, the authors show that the pitchers of plants Nepenthes rafflesiana in fact employ highly specialized secretions to doom their victims. They show that this fluid, even when diluted, has the perfect viscoelastic properties to prevent the escape of any small creatures that come into contact with it.

The Golden Beauty: Brain Response to Classical and Renaissance Sculptures:

Speculation and debate often surround the question of whether the experience of beauty in art is based upon objective biological factors or individual subjective perception. In this study, a group of researchers attempted to answer this question by measuring brain activity in people who were exposed to original and modified images of masterpieces of Classical and Renaissance sculpture. The results suggest that in naïve art observers, a sense of beauty is determined by both objective beauty and emotional experiences.

The Effect of Real-World Personal Familiarity on the Speed of Face Information Processing:

In this study, Balas and colleagues investigated whether people’s ability to process basic information about other individuals’ faces (for example, making a decision on the individual’s gender, identity, or orientation of the image) is affected by whether they know that person. The results showed, surprisingly, that real-world familiarity with an individual helps a person to process visual cues relating to that individual faster, even if identity is not required for performing that task. These findings highlight the importance of experience and familiarity in determining visual recognition processes.

Reappraisal of Vipera aspis Venom Neurotoxicity:

The variation of venom composition with geography is an important aspect of intraspecific variability in the Vipera genus, although causes of this variability remain unclear. The diversity of snake venom is important both for our understanding of venomous snake evolution and for the preparation of relevant antivenoms to treat envenomations. A geographic intraspecific variation in snake venom composition was recently reported for Vipera aspis aspis venom in France. Since 1992, cases of human envenomation after Vipera aspis aspis bites in south-east France involving unexpected neurological signs were regularly reported. The presence of genes encoding PLA2 neurotoxins in the Vaa snake genome led us to investigate any neurological symptom associated with snake bites in other regions of France and in neighboring countries. In parallel, we used several approaches to characterize the venom PLA2 composition of the snakes captured in the same areas. We conducted an epidemiological survey of snake bites in various regions of France. In parallel, we carried out the analysis of the genes and the transcripts encoding venom PLA2s. We used SELDI technology to study the diversity of PLA2 in various venom samples. Neurological signs (mainly cranial nerve disturbances) were reported after snake bites in three regions of France: Languedoc-Roussillon, Midi-Pyrénées and Provence-Alpes-Côte d’Azur. Genomes of Vipera aspis snakes from south-east France were shown to contain ammodytoxin isoforms never described in the genome of Vipera aspis from other French regions. Surprisingly, transcripts encoding venom neurotoxic PLA2s were found in snakes of Massif Central region. Accordingly, SELDI analysis of PLA2 venom composition confirmed the existence of population of neurotoxic Vipera aspis snakes in the west part of the Massif Central mountains. The association of epidemiological studies to genetic, biochemical and immunochemical analyses of snake venoms allowed a good evaluation of the potential neurotoxicity of snake bites. A correlation was found between the expression of neurological symptoms in humans and the intensity of the cross-reaction of venoms with anti-ammodytoxin antibodies, which is correlated with the level of neurotoxin (vaspin and/or ammodytoxin) expression in the venom. The origin of the two recently identified neurotoxic snake populations is discussed according to venom PLA2 genome and transcriptome data.

Season of Birth and Dopamine Receptor Gene Associations with Impulsivity, Sensation Seeking and Reproductive Behaviors:

Season of birth (SOB) has been associated with many physiological and psychological traits including novelty seeking and sensation seeking. Similar traits have been associated with genetic polymorphisms in the dopamine system. SOB and dopamine receptor genetic polymorphisms may independently and interactively influence similar behaviors through their common effects on the dopaminergic system. Based on a sample of 195 subjects, we examined whether SOB was associated with impulsivity, sensation seeking and reproductive behaviors. Additionally we examined potential interactions of dopamine receptor genes with SOB for the same set of traits. Phenotypes were evaluated using the Sociosexual Orientation Inventory, the Barratt Impulsivity Scale, the Eysenck Impulsivity Questionnaire, the Sensation Seeking Scale, and the Delay Discounting Task. Subjects were also asked about their age at first sex as well as their desired age at the birth of their first child. The dopamine gene polymorphisms examined were Dopamine Receptor D2 (DRD2) TaqI A and D4 (DRD4) 48 bp VNTR. Primary analyses included factorial gender×SOB ANOVAs or binary logistic regression models for each dependent trait. Secondary analysis extended the factorial models by also including DRD2 and DRD4 genotypes as independent variables. Winter-born males were more sensation seeking than non-winter born males. In factorial models including both genotype and season of birth as variables, two previously unobserved effects were discovered: (1) a SOB×DRD4 interaction effect on venturesomeness and (2) a DRD2×DRD4 interaction effect on sensation seeking. These results are consistent with past findings that SOB is related to sensation seeking. Additionally, these results provide tentative support for the hypothesis that SOB modifies the behavioral expression of dopaminergic genetic polymorphism. These findings suggest that SOB should be included in future studies of risky behaviors and behavioral genetic studies of the dopamine system.

My picks from ScienceDaily

‘Noah’s Flood’ Kick-started European Farming?:

The flood believed to be behind the Noah’s Ark myth kick-started European agriculture, according to new research by the Universities of Exeter, UK and Wollongong, Australia. New research assesses the impact of the collapse of the North American (Laurentide) Ice Sheet, 8000 years ago. The results indicate a catastrophic rise in global sea level led to the flooding of the Black Sea and drove dramatic social change across Europe.

Earliest Chocolate Drink Of The New World:

The earliest known use of cacao–the source of our modern day chocolate–has been pushed back more than 500 years, to somewhere between 1400 and 1100 B.C.E., thanks to new chemical analyses of residues extracted from pottery excavated at an archaeological site at Puerto Escondido in Honduras. The new evidence also indicates that, long before the flavor of the cacao seed (or bean) became popular, it was the sweet pulp of the chocolate fruit, used in making a fermented (5% alcohol) beverage, which first drew attention to the plant in the Americas.

Octopus And Kin Inspire New Camouflage Strategies For Military Applications:

Researchers are studying the remarkable shape- and color-changing abilities of the octopus and its close relatives in an effort to understand one of nature’s most remarkable feats of camouflage and self-preservation.

New Evidence For Female Control In Reproduction:

Adding another layer of competition to the mating game, scientists are reporting possible biochemical proof that the reproductive system of female mammals can “sense” the presence of sperm and react to it by changing the uterine environment. This may be the molecular mechanism behind post-copulatory sexual selection, in which females that have mated with several partners play a role in determining which sperm fertilizes their egg.

Earlier Bites By Uninfected Mosquitoes Boost West Nile Deaths In Lab Mice:

There’s one more reason to try to avoid being bitten by mosquitoes, scientists have discovered: bites from mosquitoes that aren’t infected by the West Nile virus may make the disease worse in people who acquire it later from West Nile-infected mosquitoes.

Sunbathing Tree Frogs’ Future Under A Cloud:

Animal conservationists in Manchester are turning to physics to investigate whether global warming is responsible for killing sun-loving South American tree frogs.

Like Father, Like Son: Attractiveness Is Hereditary:

Sexy dads produce sexy sons, in the insect world at least. While scientists already knew that specific attractive traits, from cricket choruses to peacocks’ tails, are passed on to their offspring, the heritability of attractiveness as a whole is more contentious. Now, new research by the University of Exeter shows that attractiveness is hereditary.

Quoted

An article in Wired Campus (which I guess is a blog of the Chronicle of Higher Education) quotes something I wrote in this post about the Carnegie Mellon analysis of Top 100 most useful blogs. Thanks ae and Sandy for the heads-up.

Science Blogging Conference – who is coming? (Media 2)

2008NCSBClogo200.pngThere are 60 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 139 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 200). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Kristin Fellows is the broadcast consultant for Wired Science and Nanotechnology on PBS
Chris Nicolini is the Senior Online Producer at NBC17 – WNCN.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, find hotel information, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

Never play cards with a man called Doc. Never eat in a place called Mom’s. Never sleep with a woman whose troubles are worse than your own.
– Nelson Algren

My picks from ScienceDaily

Evolution Is Deterministic, Not Random, Biologists Conclude From Multi-species Study:

A multi-national team of biologists has concluded that developmental evolution is deterministic and orderly, rather than random, based on a study of different species of roundworms.

Greg Laden explains.
Telecommuting Has Mostly Positive Consequences For Employees And Employers:

Telecommuting is a win-win for employees and employers, resulting in higher morale and job satisfaction and lower employee stress and turnover. These were among the conclusions of psychologists who examined 20 years of research on flexible work arrangements.

Yes, I know. It’s true.
Gene In Male Fish Lures Females Into Sex:

A gene has been found in male cichlid fish that evolved to lure female fish so that male cichlids can deposit sperm in the females mouths. A study in the online open access journal BMC Biology reveals that the gene is associated with egg-like markings on the fins of cichlid fishes and uncovers the evolutionary history of these markings, which are central to the success of the fishes’ exotic oral mating behaviour.

Evolutionary Biology Research On Plant Shows Significance Of Maternal Effects:

When habitat changes, animals migrate. But how do immobile organisms like plants cope when faced with alterations to their environment? This is an increasingly important question in light of new environmental conditions brought on by global climate change.

More on the Tasmanian Devil cancer

As we are trying to help gather some funding to help the Tasmanian Devil from extinction due to the nasty infectious cancer, I thought it would be of interest to you to read more about it in this article: To Lose Both Would Look Like Carelessness: Tasmanian Devil Facial Tumour Disease to which I was alerted by a secret fan:

This paper uses the Tasmanian devil facial tumour disease (DFTD) as a case study of the wider issue of how to manage an emerging disease threat that poses a serious conservation threat: how should you proceed when you know very little? This is a question common to many ecological problems; all environmental management operates in the face of uncertainty. If actions are postponed until higher-quality information is available, then it is likely that substantial costs will be incurred. Further, with emerging diseases or invasive species in general, it is likely that control will become more difficult or indeed impossible once the agent becomes established. Rapid action is therefore essential but will inevitably be based on incomplete knowledge.

Tasmanian%20Devil.jpg

New and Exciting in PLoS Biology and PLoS Medicine

Monday night is the time when new articles on PLoS Medicine and PLoS Biology get published. My picks for this week:
Who Needs Cause-of-Death Data:

More than half of the world’s deaths pass by undocumented as to cause. Whilst the appropriate focus of health services may well be the care of the living, consistent and reliable cause-of-death data also constitute a crucial and major resource for health planning and prioritisation, and their lack in many settings is a major concern.

Complex Regulation of cyp26a1 Creates a Robust Retinoic Acid Gradient in the Zebrafish Embryo:

The formation of gradients of morphogens, signaling molecules that determine cell fates in a concentration-dependent manner, is a fundamental process in developmental biology. Several morphogens pattern the anterior-posterior (head to tail) axis of the vertebrate nervous system, including the vitamin A derivative, retinoic acid (RA) and fibroblast growth factors (Fgfs). However, it remains unclear how the activities of such morphogen gradients are coordinated. We have addressed this question by combining genetic experiments in zebrafish and computational analyses. We show that RA acts as a graded signal over long distances and that its gradient is shaped, to a large extent, by local control of RA degradation. In particular, RA promotes and Fgf suppresses RA degradation, thereby linking the shapes of RA and Fgf gradients. Computational models suggest that this linkage helps make RA-mediated patterning robust to changes in the rate at which RA is synthesized (which may vary with levels of dietary vitamin A) as well as in the size and shape of the embryo during development. Analogous regulatory loops may be used for similar purposes in other tissues in which RA and Fgfs interact, as well as in other morphogen systems.

A job opportunity for a grad student

Position Description: Communications Assistant
Chicago-area communications firm seeks communications/journalism/PR undergrad or grad student for part-time position, 10-15 hours per week at $20/hour.
This is an exciting opportunity to be part of a team that is building a cutting-edge new-media communications platform for a New York health-care client. The work is varied, but includes helping maintain a website and blog, copy writing and editing, assistance with online video projects and support for special projects.
You will have a high level of autonomy and can work flexible hours online – no office work required. Most of the work will be done online and via email, with some time on the phone.
Candidates should have strong copy editing/proofing and fact-checking skills and some familiarity with web posting and blogging. Good organizational skills also important. You’ll work with seasoned communications veterans and will have opportunities for expanding your network of professional contacts.
To learn about the project, you can visit www.healthcommentary.org.
Candidates should contact Paul Larson at 847-475-1283 or via email at larsonpw@hotmail.com.

Science Blogging Conference – who is coming? (Educational Organizations)

2008NCSBClogo200.pngThere are 61 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 138 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 230). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
David Barger is the Business Manager at LEARN NC
Carol Cutler-White is the Grants Director at Wake Technical Community College
Pamela Blizzard is the Executive Director of The Contemporary Science Center.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, find hotel information, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

There comes a time in every rightly constructed boy’s life when he has a raging urge to go somewhere and dig for hidden treasure.
– Mark Twain

Taz needs your help

Tasmanian Devils are suffering from a strange form of cancer, one that is infectious, i.e., it can be transmitted from one animal to another through contact.
The disease is devastating the population of this already endangered species and if some cure is not found quickly, the species will go extinct. Thus, the research and conversation work is needed in these six areas:

1. Investigating the tumour and its chromosomes, looking for clues to resistance
2.Keeping some area or areas of Tasmania free from the disease i.e. wild management
3.Maintaining backup captive populations of devils in Tasmania as ‘insurance’
4.Developing a diagnostic test for the disease
5.Developing a vaccine against the disease
6.Monitoring changes in populations affected by the disease

There is, however, not sufficient funding for all of this. But, we can all help – you can now donate funds to the University of Tasmania research and conservation effort and help save Taz from extinction.

My picks from ScienceDaily

Hormone Of Darkness: Melatonin Could Hurt Memory Formation At Night:

What do you do when a naturally occurring hormone in your body turns against you? What do you do when that same hormone – melatonin – is a popular supplement you take to help you sleep? A University of Houston professor and his team of researchers may have some answers.

Self-organized Traffic Light Control System Could Improve Traffic Flow 95 Percent:

Traffic flows account for as much as one-third of global energy consumption. But unconventional changes in managing traffic flow could significantly reduce such waste and lower harmful CO2 emissions, says Dirk Helbing.

Genital Arousal Disorder Adversely Impacts Women’s Lives:

New research shows that women suffering from Persistent Genital Arousal Disorder (PGAD), a condition marked by unprovoked, intrusive and persistent sensations of genital arousal that are unrelieved by one or several orgasms, are likely to experience a variety of associated psychological conditions. Women who have this rare and often distressing condition often experience related depression, anxiety, panic attacks and frequently show a past history of sexual victimization.

Using Neural Signals To Predict Sensory Decisions:

The rodent whisker sensory system is particularly intriguing because it is “active”: the animal generates sensory signals by palpating objects through self-controlled whisker motion (just as we move our fingertips along surfaces to measure their tactile features).

Delay In Autumn Color Caused By Increased Carbon Dioxide Not Global Warming:

The delay in autumnal leaf coloration and leaf fall in trees is caused by rising levels of carbon dioxide (CO2) in the atmosphere and not by increased global temperatures, suggests a new study by researchers at the University of Southampton.

Zeroing In On Cellular Machinery That Enables Neurons To Fire:

If you ever had a set of Micronauts — toy robots with removable body parts — you probably had fun swapping their heads, imagining how it would affect their behavior. Scientists supported by the National Institutes of Health have been performing similar experiments on ion channels — pores in our nerve cells — to sort out the channels’ key functional parts.

Mud, Mud, Glorious Mud?:

Mother bats know exactly what’s good for them and their young: During pregnancy and lactation female bats are in great need of minerals. Dr. Christian Voigt from the Leibniz Institute for Zoo and Wildlife Research and colleagues found out how fruit-eating bats in the Ecuadorian rainforest cover their mineral requirements.

Trumpeter Swans Re-established In Ontario, Canada:

Originally native to Ontario, the trumpeter swan disappeared from Eastern Canada early in the 20th century. Restoration efforts were initiated in the early 1980s to reintroduce the trumpeter swan to its former range. Through conservation efforts the Ontario population has reached 1000, with at least 131 breeding pairs, and the future looks bright.

Your Homework: come up with a set of experiments that can be published in a single paper that can reasonably cite all the above studies.

Good wine

Last Wednesday I went to Wine Authorities, the new wine store in Durham, for our monthly Durham Blogger Meetup.
Afterwards, I could not help it but go home with three new bottles of wine. The best is the one I tried from the Enomatic machine at the back of the store – 2005 Fleurie, Granits des Moriers (Jacky Piret), a gorgeous Spanish version of a Burgundy.
Since Thursday and Friday were crazy (on Thursday I spent 12 hours online monitoring the media and blog responses to the Nigersaurus paper and unveiling) and I was teaching on Saturday morning, we finally managed to have a nice dinner to try the wine with last night. Candle-lit:
dinner%20001.jpg

Continue reading

Science Blogging Conference – who is coming? (Students)

2008NCSBClogo200.pngThere are 62 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 138 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 230). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Rick Hall is a Genetics student at NCSU.
Pamela Reynolds is a graduate student in Marine Sciences/Biology at UNC and she blogs on Tangled Transects.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, find hotel information, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

From the earliest times the old have rubbed it into the young that they are wiser than they, and before the young had discovered what nonsense this was they were old too, and it profited them to carry on the imposture.
– W. Somerset Maugham

When Good Things Happen to SciBlings!

Tetrapod Zoology
With all the media circus surrounding Nigersaurus, not enough publicity was given to another cool sauropod described on Thursday – the Xenoposeidon. It is quite amazing what a few years of painstaking study, comparative anatomy and head-scratching can do – reconstruct a large dinosaur from a single remnant: half a vertebra. My SciBling Darren Naish, co-author on the paper, describes it in great detail. I’ve been waiting for it for about a year or so, since Darren first mentioned it on his old blog in a four-part post about “Angloposeidon”. The other co-author, Mike Taylor, obviously adores the fossil bone!
The paper was published in the journal Palaeontology and the PDF of the article is freely available here. On the beautifully narrow-niche blog Sauropod Vertebra Picture of the Week, there are already four detailed posts about Xenoposeidon: one, two, three, four. Congratulations, Darren!
Stranger Fruit
My SciBling John Lynch was just awarded the CASE/Carnegie Professor of the Year award for Arizona. He got to go to D.C. and roam the hallways of Congress and then come back and tell us all about it. Congratulations, John!
Neurotopia
Evil Monkey is finally free! Congratulations, Evil!

Science Blogging Conference – who is coming? (Outreach and Communications)

2008NCSBClogo200.pngThere are 64 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 138 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 230). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Jennifer Dodd is the Senior Manager for Scientific Outreach at Perimeter Institute for Theoretical Physics in Ontario, Canada.
Erin Knight, Communications Manager at The Hamner Institutes for Health Sciences in RTP.
Carolyn Kotlas and Elizabeth Evans are Academic Outreach Consultants at Information Technology Services at UNC-Chapel Hill.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

When you are a Bear of Very Little Brain, and Think of Things, you find sometimes that a Thing which seemed very Thingish inside you is quite different when it gets out into the open and has other people looking at it.
– Alan Alexander Milne

Now is time for us to help

Cyclone Sidr has hit Bangladesh. The number of casualties, though not as large as predicted, is still large and growing. More importantly, millions of people are displaced and have lost the sources of their livelihoods. The best way to help is to send money.
Red Cross/Red Crescent is probably in the best position to help fast. Or you may choose some other organization. Track the relief effort on the ReliefWeb. And donate today.

Science Blogging Conference – who is coming? (Local bloggers 3)

2008NCSBClogo200.pngThere are 65 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 136 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 230). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Misha Angrist is at Duke University and he runs Genomeboy.com
Tiffany Cartwright’s blog is Wildernesse. I hear she may, in some vague way, be familiar with Reed… 🙂
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

Today’s carnivals

Oekologie #11 is up on 10000 birds.
I and the Bird # 62 is up on Greg Laden.
Accretionary Wedge #3 is up on The Other 95%.
Change of Shift: Vol. 2, Number 11 is up on Emergiblog.
Friday Ark #165 is up on Modulator.

LOLDinosaur!

LOLNigersaurs.jpg
From here about this.

ClockQuotes

What is life? It is the flash of a firefly in the night. It is the breath of a buffalo in the wintertime. It is the little shadow which runs across the grass and loses itself in the sunset.
– Crowfoot

Extreme Dinosaur: Nigersaurus, the Mesozoic Cow!

Blogging on Peer-Reviewed Research

Today is a super-exciting day for me and I hope you will find it exciting as well. Why?
Because today PLoS ONE published a paper I am very hyped about – Structural Extremes in a Cretaceous Dinosaur by Sereno PC, Wilson JA, Witmer LM, Whitlock JA, Maga A, et al.
Simultaneously with the publication of the paper at 10:30am EST today (and such perfect synchrony took a LOT of work, sweat and nail-biting!), the fossil itself will be unveiled at the National Geographic in Washington D.C. (and you’ll see some snippets from there on TV tonight – more information on channels and times later).
First, why is this dinosaur exciting and then, below, why is the publication of this paper so exciting to me personally.
A French paleontologist, Dr. Philippe Taquet, who led the first fossil expeditions to Niger in the 1960s., brought home some bone fragments that he never named. It took three decades until more of this dinosaur was found. In 1997., a member of Paul Sereno’s team discovered the skull of a bizzare-looking dinosaurus which they named Nigersaurus taqueti in honor of their French predecessor. In 1999., Sereno brought in a crew that dug out an almost complete skeleton of this animal, a younger, smaller cousin of the Diplodocus, one of my favourite dinos since I was a little kid.
Nigersaurus%20fleshed%20out.jpg
[image copyright Todd Marshall, courtesy Project Exploration – click for high-res image]
It usually takes some time for a big dinosaur skeleton to get cleaned and prepared, but in this case it also took some time to do serious head-scratching! The animal was so strange and difficult to interpret!
Although this is a large dinosaur, about elephant-sized, the bones, especially the vertebrae, are extremely hollow – mostly air. Obviously the animal existed and did fine (I believe they found remains of more than one, including babies) although it is hard to fathom that such a large animal could have such a hollow vertebral column without collapsing under the slightest outside pressure. This calls into question the understanding of what the minimal requirements for bone mass are for the skeleton to be useful.
Nigersaurus%20skeleton%20.jpg[image copyright P. Sereno and C. Abraczinskas, courtesy Project Exploration]
The same goes for the skull which is so hollow and minimalistic in its structure that the bones are transparent (see pictures below)! Yet this extremely light-weight skull fed this large animal – again, questioning the current understanding of what the minimal requirements are for a skull to be functional.
The jaw was extremely wide, with about 500 teeth set in a ruler-straight line, being regularly replaced as they wore out. Moreover, the head is positioned in such a way that it strongly suggests that animal was feeding very close to the ground. Apparently, since Marsh uncovered the first Diplodocus in the 1800s, there has been a debate about the mode of feeding in diplodocids, some taking a “long neck = giraffe” view of high tree browsing, while others argued for low-browsing or even grazing close to the ground. The inability of Marsh and later Holland in 1924 to mount the skull of Diplodocus in straight line with the neck (the way usually portrayed in the books of your youth) suggests that the heads of animals in this group tended to point downward, indicating close-to-grouond feeding. Nigersaurus, with the most extreme example of such angle between the head and neck reinforces this notion further. A CT scan of the endocast shows the positioning of the inner ear that also supports this notion.
You can find a LOT of information about the find, pictures and movies, on a beautifully designed Nigersaurus homepage put together by Project Exploration, the science education organization led by Paul Sereno and his wife Gabrielle Lyons.
I got to know Paul Sereno some years ago through his wife who went to grad school at U of Chicago together with my brother. I met Paul in person at SICB meeting in 2000 and then again this summer at Scifoo. Remember this picture:
Nigersaurus%20in%20a%20case%20at%20SciFoo.jpg
Yes, that is the Nigersaurus skull in a case I carried from the hotel to the Google campus in August. Here are the pictures I took there that I had to sit on for months now:
Nigersaurus%201.jpg
Nigersaurus%202.jpg
Nigersaurus%203.jpg
During Scifoo, Paul became a strong proponent of Open Access and the publication of this paper in PLoS ONE is a big victory for PLoS, for Open Access and for me personally. In one of roughly 5 billion e-mails I exchanged with Paul over the past couple of months, when he first actually went to PLoS ONE and looked around at papers and author instructions, etc. he wrote back to me [a strong, exclamatory word omitted in order to retain the G-rating of this blog]:

“I have been looking over the PLoS ONE site, what can be attached, how it prints, how it reads online, how it cites, how it allow flexible organization and headings plus it’s commenting and rating tools, it’s so very nice, I don’t think I will ever leave!”.

So, if Sereno likes it, you should, too! Go and read the paper. Rate it. Annotate and comment. Blog about it (I will make a linkfest of all the blogospheric responses) and send trackbacks.

Other blog and media coverage:

Pixelshot: Dinosaur build
University of Chicago News Office: Dinosaur from Sahara ate like a ‘Mesozoic cow’
Web is Gold: DINOSAURS: THE EXTREME AND EVERYTHING IN BETWEEN
Latest from the Ann Arbor News: Eureka! New dinosaur discovered
Africasia: Anatomically odd African dinosaur sucked up the greenery
The Associated Press: Dinosaur Found With Vacuum-Cleaner Mouth
MLive.com: U-M researchers had role in Nigersaurus puzzle
Kalamazoo Gazette: Dinosaur hunter has deep roots in Kalamazoo
Newswise: Dinosaur from Sahara Ate Like a ‘Mesozoic Cow’ (press release)
EurekAlert: Dinosaur from Sahara ate like a ‘mesozoic cow’
New York Times: A Dinosaur That Grazed Like a Cow
Science Blog: Dinosaur from Sahara ate like a ‘mesozoic cow’
Raw Story: Anatomically odd African dinosaur sucked up the greenery
National Geographic: Dino With “Vacuum Mouth” Revealed
National Geographic: Bizarre Dinosaur Grazed Like a Cow, Study Says
Pharyngula: Nigersaurus, a Cretaceous hedge-trimmer
Scientific Frontline: Dinosaur From Sahara Ate Like A ‘Mesozoic Cow’
Tetrapod Zoology: The world’s most amazing sauropod
Health, Science, & Libraries: Very Interesting …
ScienceDaily: Dinosaur From Sahara Ate Like A ‘Mesozoic Cow’
Raeilgh News & Observer: Dinosaur had mouth like a vacuum cleaner
New Scientist: Odd-jawed dinosaur reveals bovine lifestyle
Pondering Pikaia: Nigersaurus: just when you thought you’d seen everything…
The Esoteric Science Resource Center: ‘…while Nursie is a sad, insane old woman with a dinosaur fixation.’
PLoS Blog: The Nigersaurus has landed
Reuters: Weird dinosaur was ‘cow of the Mesozoic’: report
Panda’s Thumb: Nigersaurus, a Cretaceous hedge-trimmer
Not I, Spake the Soothsayer: Meet A New Dinosaur
derStandard.at: Dinosaurus bizarrus
Nonoscience: Nigersaurus, the Open Access Dinosaur
Laelaps: Nigersaurus taqueti!
eFluxMedia: CT Imaging Sheds Light on Saharan Nigersaurus taqueti
Chicago Tribune: U. of C. scientist unveils skeleton of plant-eating dinosaur
Hairy Museum of Natural History: A Great Day for Goofy Sauropods
Clioaudio: The Open Access Dinosaur
Effect Measure: Lightweight dinosaur, heavyweight publishing event
Billy the Blogging Poet: The Mesozoic Nigersaurus Dinosaur
Integrated Sciences: The Open Access Dinosaur
Pixelshot: Nigersaurus – raising the bones!
Science After School: Youth Involved in New Dinosaur Discovery
Transcription Factor: Thanks, Bora!
The Esoteric Science Resource Center: More on Nigersaurus
The Beagle Project Blog: Open access science publishing lands a big one
The Tree of Life: Open Access dinosaurs and way to go Paul Sereno
The Great Beyond (Nature): Dinosaur of the Day: a ‘Flintstones lawnmower’
Wired Science: This Week in Dinosaurs: A Mesozoic Vacuum Cleaner, An Accidental Find
Popular Science Blog: Dinosaur That Munched Like a Cow
NPR Morning Edition: ‘Mesozoic Cow’ Rises from the Sahara Desert
Business|bytes|genes|molecules: Dinosaurs come with Creative Commons licenses too
When Pigs Fly Returns: Lawnmowers of the Early Cretaceous
Microecos: Pod People
DailyKos: Open Science Thread
Greg Laden’s blog: Hey, Sb Readers, Get With It!
Crooks And Liars: Mike’s Blog Round Up
Be openly accessible or be obscure: Nigersaurus, the OA dino
Braving the Elements: Strange New Dinosaur
Sauropod Vertebra Picture of the Week: Xenoposeidon week, day 5: the quest for glory
Curious Cat: Nigersaurus
Gypsy’s Blog: Dinosaur – Living Mower?
Hairy Museum of Natural History: Extreme, Bizarre, Goofy, and Strange
Self-designed Student: Nigersaurus…and a question…
Ocmpoma: I heart PLoS
Everything Dinosaur: Nigersaurus – An unusual long-necked Dinosaur that grazed like a cow
Project Exploration

Science Blogging Conference – who is coming? (NIH Librarians)

2008NCSBClogo200.pngThere are 66 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 132 registered participants and if you do not register soon, it may be too late once you decide to do so (we’ll cap at about 230). Between now and the conference, I am highlighting some of the people who will be there, for you to meet in person if you register in time.
Stephanie Holmgren is the Biomedical Science Librarian at the National Institute of Environmental Health Sciences
Douglas Joubert is a Biomedical Informationist at NIH Library, in Bethesda, MD, and a blogger.
In order to meet them, you know what you have to do: register! Registration is free. Check the map for nearby hotels. And sign up for the Friday dinner.
If you are coming, exchange information about where you are staying, if you are offering a ride, need a ride, or want to carpool on the Ride Board – just edit the wiki page and add the query or information.
Some of our Friday lab tours are now in place, so you can start signing up to join one of them.
Get updates and get in touch with other participants via our Facebook Event group (I see that some who originally responded “Maybe attending” are now registered).
Please use ‘scienceblogging.com’ as your tag when writing blog posts about it or uploading pictures. You can also download and print out the flyers (PDF1 and PDF2) and post them on bulletin boards at your office, lab or school.

ClockQuotes

The living language is like a cowpath: it is the creation of the cows themselves, who, having created it, follow it or depart from it according to their whims or their needs. From daily use, the path undergoes change. A cow is under no obligation to stay in the narrow path she helped make, following the contour of the land, but she often profits by staying with it and she would be handicapped if she didn’t know where it was or where it led to.
– Elwyn Brooks White

Sidr!!!

The cyclone Sidr looks ominous and scary. It will make landfall tomorrow. More than ten million people live in the river delta of Bangladesh where Sidr is headed. Shelters have a capacity for about half a million. Others are, I guess, evacuating on foot, if there even is a place to go and hide. Some may have decided to stay put beause they cannot travel or there is no place to go. The rains brought by the cyclone are likely to lead to flooding, endangering lives even more. All we can do right now is wait and hope that the cyclone and its aftermath do not kill as many people as some are estimating: 100,000! And we should be ready to immediately spring into action to help the survivors in whatever way is deemed most effective, most likely cash so Red Cross and other organizations can go in and start to rescue and take care of millions of displaced people.

Open Grant Review?

If scientific papers can be publicly reviewed either pre-publication or post-publication, and if one day soon the public can have a voice on the patents, then why not also grant proposals? Now, Michael does not go that far – he only proposes a more direct communication between the researcher and the reviewer – but, why not? Some people write good proposals. Others can sell them better in a different way: by talking about them. I would certainly like to be able to try to sell my grant proposal by shooting a video and posting it on a site like Scivee.com, where both the reviewers and the public can add their commentary.